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<FONT color="green">001</FONT>    package org.hackystat.projectbrowser.page.sensordata;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.Serializable;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import org.hackystat.projectbrowser.ProjectBrowserSession;<a name="line.5"></a>
<FONT color="green">006</FONT>    import org.hackystat.sensorbase.client.SensorBaseClient;<a name="line.6"></a>
<FONT color="green">007</FONT>    import org.hackystat.sensorbase.client.SensorBaseClientException;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorData;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.Property;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.Properties;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDataRef;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.hackystat.utilities.stacktrace.StackTrace;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.13"></a>
<FONT color="green">014</FONT>    <a name="line.14"></a>
<FONT color="green">015</FONT>    /**<a name="line.15"></a>
<FONT color="green">016</FONT>     * A representation of a SensorData instance. <a name="line.16"></a>
<FONT color="green">017</FONT>     * If constructed with a SensorDataRef, will do lazy loading. <a name="line.17"></a>
<FONT color="green">018</FONT>     * @author Philip Johnson<a name="line.18"></a>
<FONT color="green">019</FONT>     */<a name="line.19"></a>
<FONT color="green">020</FONT>    public class SensorDataDetails implements Serializable {<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>      /** For serialization. */<a name="line.22"></a>
<FONT color="green">023</FONT>      private static final long serialVersionUID = 1L;<a name="line.23"></a>
<FONT color="green">024</FONT>      private long timestamp = 0;<a name="line.24"></a>
<FONT color="green">025</FONT>      private long runtime = 0;<a name="line.25"></a>
<FONT color="green">026</FONT>      private String sdtName = null;<a name="line.26"></a>
<FONT color="green">027</FONT>      private String resource = null;<a name="line.27"></a>
<FONT color="green">028</FONT>      private String owner = null;;<a name="line.28"></a>
<FONT color="green">029</FONT>      private String tool = null;<a name="line.29"></a>
<FONT color="green">030</FONT>      private String properties = null;<a name="line.30"></a>
<FONT color="green">031</FONT>      private SensorDataRef ref = null;<a name="line.31"></a>
<FONT color="green">032</FONT>      <a name="line.32"></a>
<FONT color="green">033</FONT>      /**<a name="line.33"></a>
<FONT color="green">034</FONT>       * Create a SensorData instance representation suitable for display in Wicket. <a name="line.34"></a>
<FONT color="green">035</FONT>       * @param data The SensorData instance from the SensorBase. <a name="line.35"></a>
<FONT color="green">036</FONT>       */<a name="line.36"></a>
<FONT color="green">037</FONT>      public SensorDataDetails(SensorData data) {<a name="line.37"></a>
<FONT color="green">038</FONT>        populateFields(data);<a name="line.38"></a>
<FONT color="green">039</FONT>      }<a name="line.39"></a>
<FONT color="green">040</FONT>      <a name="line.40"></a>
<FONT color="green">041</FONT>      /**<a name="line.41"></a>
<FONT color="green">042</FONT>       * Creates a SensorDataDetails from a SensorDataRef.  The ref will<a name="line.42"></a>
<FONT color="green">043</FONT>       * be used to retrieve a SensorData object the first time that an accessor on<a name="line.43"></a>
<FONT color="green">044</FONT>       * this instance is invoked.<a name="line.44"></a>
<FONT color="green">045</FONT>       * @param ref The SensorDataRef.<a name="line.45"></a>
<FONT color="green">046</FONT>       */<a name="line.46"></a>
<FONT color="green">047</FONT>      public SensorDataDetails(SensorDataRef ref) {<a name="line.47"></a>
<FONT color="green">048</FONT>        this.ref = ref;<a name="line.48"></a>
<FONT color="green">049</FONT>      }<a name="line.49"></a>
<FONT color="green">050</FONT>      <a name="line.50"></a>
<FONT color="green">051</FONT>      /**<a name="line.51"></a>
<FONT color="green">052</FONT>       * Populates the internal fields given a SensorData instance.<a name="line.52"></a>
<FONT color="green">053</FONT>       * @param data The instance. <a name="line.53"></a>
<FONT color="green">054</FONT>       */<a name="line.54"></a>
<FONT color="green">055</FONT>      private void populateFields(SensorData data) {<a name="line.55"></a>
<FONT color="green">056</FONT>        this.timestamp = data.getTimestamp().toGregorianCalendar().getTimeInMillis();<a name="line.56"></a>
<FONT color="green">057</FONT>        this.runtime = data.getRuntime().toGregorianCalendar().getTimeInMillis();<a name="line.57"></a>
<FONT color="green">058</FONT>        this.sdtName = data.getSensorDataType();<a name="line.58"></a>
<FONT color="green">059</FONT>        this.resource = data.getResource();<a name="line.59"></a>
<FONT color="green">060</FONT>        this.owner = data.getOwner();<a name="line.60"></a>
<FONT color="green">061</FONT>        this.tool = data.getTool();<a name="line.61"></a>
<FONT color="green">062</FONT>        StringBuffer buff = new StringBuffer();<a name="line.62"></a>
<FONT color="green">063</FONT>        Properties props = data.getProperties();<a name="line.63"></a>
<FONT color="green">064</FONT>        if (props != null) {<a name="line.64"></a>
<FONT color="green">065</FONT>          for (Property prop : data.getProperties().getProperty()) {<a name="line.65"></a>
<FONT color="green">066</FONT>            String key = prop.getKey();<a name="line.66"></a>
<FONT color="green">067</FONT>            String value = prop.getValue();<a name="line.67"></a>
<FONT color="green">068</FONT>            buff.append(key).append(" = ").append(value).append(',');<a name="line.68"></a>
<FONT color="green">069</FONT>          }<a name="line.69"></a>
<FONT color="green">070</FONT>        }<a name="line.70"></a>
<FONT color="green">071</FONT>        this.properties = buff.toString();<a name="line.71"></a>
<FONT color="green">072</FONT>      }<a name="line.72"></a>
<FONT color="green">073</FONT>      <a name="line.73"></a>
<FONT color="green">074</FONT>      /**<a name="line.74"></a>
<FONT color="green">075</FONT>       * Returns a SensorData instance, given the reference.<a name="line.75"></a>
<FONT color="green">076</FONT>       * Can also return null if an error occurs during retrieval. <a name="line.76"></a>
<FONT color="green">077</FONT>       * @param ref The sensor data reference. <a name="line.77"></a>
<FONT color="green">078</FONT>       * @return The sensor data instance. <a name="line.78"></a>
<FONT color="green">079</FONT>       */<a name="line.79"></a>
<FONT color="green">080</FONT>      private SensorData getSensorData(SensorDataRef ref) {<a name="line.80"></a>
<FONT color="green">081</FONT>        SensorBaseClient client = ProjectBrowserSession.get().getSensorBaseClient();<a name="line.81"></a>
<FONT color="green">082</FONT>        try {<a name="line.82"></a>
<FONT color="green">083</FONT>          return client.getSensorData(ref);<a name="line.83"></a>
<FONT color="green">084</FONT>        }<a name="line.84"></a>
<FONT color="green">085</FONT>        catch (SensorBaseClientException e) {<a name="line.85"></a>
<FONT color="green">086</FONT>          System.out.println("Error getting sensor data: " + StackTrace.toString(e));<a name="line.86"></a>
<FONT color="green">087</FONT>        }<a name="line.87"></a>
<FONT color="green">088</FONT>        return null;<a name="line.88"></a>
<FONT color="green">089</FONT>      }<a name="line.89"></a>
<FONT color="green">090</FONT>      <a name="line.90"></a>
<FONT color="green">091</FONT>      /**<a name="line.91"></a>
<FONT color="green">092</FONT>       * Checks to see whether this SensorDataDetails instance contains only a reference,<a name="line.92"></a>
<FONT color="green">093</FONT>       * and if so, retrieves the actual sensor data instance and populates the fields with it.<a name="line.93"></a>
<FONT color="green">094</FONT>       */<a name="line.94"></a>
<FONT color="green">095</FONT>      private void dereference() {<a name="line.95"></a>
<FONT color="green">096</FONT>        if ((this.timestamp == 0) &amp;&amp; (this.ref != null)) {<a name="line.96"></a>
<FONT color="green">097</FONT>          SensorData data = getSensorData(this.ref);<a name="line.97"></a>
<FONT color="green">098</FONT>          if (data != null) {<a name="line.98"></a>
<FONT color="green">099</FONT>            this.populateFields(data);<a name="line.99"></a>
<FONT color="green">100</FONT>          }<a name="line.100"></a>
<FONT color="green">101</FONT>        }<a name="line.101"></a>
<FONT color="green">102</FONT>      }<a name="line.102"></a>
<FONT color="green">103</FONT>    <a name="line.103"></a>
<FONT color="green">104</FONT>      /**<a name="line.104"></a>
<FONT color="green">105</FONT>       * Return the timestamp. <a name="line.105"></a>
<FONT color="green">106</FONT>       * @return The timestamp.<a name="line.106"></a>
<FONT color="green">107</FONT>       */<a name="line.107"></a>
<FONT color="green">108</FONT>      public String getTimeStamp() {<a name="line.108"></a>
<FONT color="green">109</FONT>        dereference();<a name="line.109"></a>
<FONT color="green">110</FONT>        return Tstamp.makeTimestamp(this.timestamp).toString();<a name="line.110"></a>
<FONT color="green">111</FONT>      }<a name="line.111"></a>
<FONT color="green">112</FONT>      <a name="line.112"></a>
<FONT color="green">113</FONT>      /**<a name="line.113"></a>
<FONT color="green">114</FONT>       * Return the runtime. <a name="line.114"></a>
<FONT color="green">115</FONT>       * @return The runtime. <a name="line.115"></a>
<FONT color="green">116</FONT>       */<a name="line.116"></a>
<FONT color="green">117</FONT>      public String getRuntime() {<a name="line.117"></a>
<FONT color="green">118</FONT>        dereference();<a name="line.118"></a>
<FONT color="green">119</FONT>        return Tstamp.makeTimestamp(this.runtime).toString();<a name="line.119"></a>
<FONT color="green">120</FONT>      }<a name="line.120"></a>
<FONT color="green">121</FONT>      <a name="line.121"></a>
<FONT color="green">122</FONT>      /**<a name="line.122"></a>
<FONT color="green">123</FONT>       * Return the SDT name. <a name="line.123"></a>
<FONT color="green">124</FONT>       * @return The sdt name.<a name="line.124"></a>
<FONT color="green">125</FONT>       */<a name="line.125"></a>
<FONT color="green">126</FONT>      public String getSdtName() {<a name="line.126"></a>
<FONT color="green">127</FONT>        dereference();<a name="line.127"></a>
<FONT color="green">128</FONT>        return this.sdtName;<a name="line.128"></a>
<FONT color="green">129</FONT>      }<a name="line.129"></a>
<FONT color="green">130</FONT>      <a name="line.130"></a>
<FONT color="green">131</FONT>      /**<a name="line.131"></a>
<FONT color="green">132</FONT>       * Return the resource.<a name="line.132"></a>
<FONT color="green">133</FONT>       * @return The resource. <a name="line.133"></a>
<FONT color="green">134</FONT>       */<a name="line.134"></a>
<FONT color="green">135</FONT>      public String getResource() {<a name="line.135"></a>
<FONT color="green">136</FONT>        dereference();<a name="line.136"></a>
<FONT color="green">137</FONT>        return this.resource;<a name="line.137"></a>
<FONT color="green">138</FONT>      }<a name="line.138"></a>
<FONT color="green">139</FONT>      <a name="line.139"></a>
<FONT color="green">140</FONT>      /**<a name="line.140"></a>
<FONT color="green">141</FONT>       * Return the owner. <a name="line.141"></a>
<FONT color="green">142</FONT>       * @return The owner. <a name="line.142"></a>
<FONT color="green">143</FONT>       */<a name="line.143"></a>
<FONT color="green">144</FONT>      public String getOwner() {<a name="line.144"></a>
<FONT color="green">145</FONT>        dereference();<a name="line.145"></a>
<FONT color="green">146</FONT>        return this.owner;<a name="line.146"></a>
<FONT color="green">147</FONT>      }<a name="line.147"></a>
<FONT color="green">148</FONT>      <a name="line.148"></a>
<FONT color="green">149</FONT>      /**<a name="line.149"></a>
<FONT color="green">150</FONT>       * Return the tool.<a name="line.150"></a>
<FONT color="green">151</FONT>       * @return The tool.<a name="line.151"></a>
<FONT color="green">152</FONT>       */<a name="line.152"></a>
<FONT color="green">153</FONT>      public String getTool() {<a name="line.153"></a>
<FONT color="green">154</FONT>        dereference();<a name="line.154"></a>
<FONT color="green">155</FONT>        return this.tool;<a name="line.155"></a>
<FONT color="green">156</FONT>      }<a name="line.156"></a>
<FONT color="green">157</FONT>      <a name="line.157"></a>
<FONT color="green">158</FONT>      /**<a name="line.158"></a>
<FONT color="green">159</FONT>       * Return the properties. <a name="line.159"></a>
<FONT color="green">160</FONT>       * @return The properties. <a name="line.160"></a>
<FONT color="green">161</FONT>       */<a name="line.161"></a>
<FONT color="green">162</FONT>      public String getProperties() {<a name="line.162"></a>
<FONT color="green">163</FONT>        dereference();<a name="line.163"></a>
<FONT color="green">164</FONT>        return this.properties;<a name="line.164"></a>
<FONT color="green">165</FONT>      }<a name="line.165"></a>
<FONT color="green">166</FONT>    }<a name="line.166"></a>




























































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